18307302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 39943680

約数和(自身を除く): 21636378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 2971, 3081, 5942, 6162, 8913, 17826, 38623, 77246, 115869, 231738, 234709, 469418, 704127, 1408254, 3051217, 6102434, 9153651, 18307302]

約数ペア:

[(1, 18307302), (2, 9153651), (3, 6102434), (6, 3051217), (13, 1408254), (26, 704127), (39, 469418), (78, 234709), (79, 231738), (158, 115869), (237, 77246), (474, 38623), (1027, 17826), (2054, 8913), (2971, 6162), (3081, 5942)]